3720563

Information

• Patent Grant
• 3720563

• References
• Source

• Patent Number

  3,720,563

• Date Filed

  Not available

• Date Issued

  Tuesday, March 13, 1973
  52 years ago

• CPC

  • B29C66/729 - Textile or other fibrous material made from plastics
  • A41H43/04 - Joining garment parts or blanks by gluing or welding; Gluing presses
  • B29C65/18 - using heated tools
  • B29C65/4815 - Hot melt adhesives
  • B29C65/787 - using conveyor belts or conveyor chains
  • B29C65/7894 - of continuously moving sheets or webs
  • B29C66/0242 - Heating, or preheating
  • B29C66/0342 - Cooling
  • B29C66/1122 - Single lap to lap joints
  • B29C66/342 - Preventing air-inclusions
  • B29C66/433 - Casing-in
  • B29C66/83423 - cooperating bands or belts
  • B29C66/91645 - by steps
  • D06F71/38 - Feeding arrangements
  • B29C66/24 - said joint lines being closed or non-straight
  • B29C2791/001 - Shaping in several steps
  • B29K2313/00 - Textile products, fabrics

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 100 - Presses